Holt-Lunstad estimates that the average person has as many frenemies as friends. Despite this research, however, many sociologists and psychologists continue to ignore them. “While there is greater recognition of the importance of relationship quality, there is still the perception that it is just about negativity versus positivity,” says Holt-Lunsta อ่านต่อได้ที่ : โรงเรียนวัดพังสิงห์

สาระน่ารู้ : อาหาร